IEC YEAR 2 PART 2 EXAM |COMPLETE QUESTIONS WITH 100%
RATED EXPERT SOLUTIONS |2026 LATEST UPDATED
Compliance with the provisions of the Code will result in ___. - (answer)freedom from hazard
Where one or more complete paragraphs from the previous edition of the NEC® have been
deleted in the current edition, the deletion is identified by ___ between the remaining paragraphs.
- (answer)a bullet ( • )
The Code rules and provisions are enforced by ___. - (answer)government bodies exercising
legal jurisdiction over electrical installations
Which of the statements below is an example of mandatory language used in the NEC®? -
(answer)Terminals for more than one conductor and terminals used to connect aluminum shall be
so identified.
Is the conduit between the street lighting poles covered by the NEC®? The street lighting and
conduit were installed in the utility easement as shown in the drawing at the right and is under
the control of the utility company. - (answer)No
The Code ___. - (answer)all of the above
,The authority having jurisdiction has the responsibility ___. - (answer)all of these
Which chapters in the NEC® apply generally unless modified by latter chapters? -
(answer)Chapters 1 through 4
Informational Notes ( I-Notes ) in the National Electrical Code® are ___. - (answer)explanatory
information (not mandatory)
The purpose of the NEC® is the practical safeguarding of ___ from hazards arising from the use
of electricity. - (answer)both a & b
Which of the following installations ARE covered by the NEC®? - (answer)none of the above
On a 4-wire, delta-connected system where the midpoint of one phase winding is grounded, only
the conductor or busbar having the higher phase voltage to ground shall be durably and
permanently marked by an outer finish that is ___ in color. - (answer)orange
,A load center is mounted to the wall. The height of the panel is 24 inches. The width of the panel
is 18 inches. What is the required width of the working space in front of the panel? - (answer)30
inches
The Code applies to the installation of electrical conductors, equipment and raceways in which
of the following? - (answer)recreational vehicles
Round access openings in a manhole shall not be less than ___ inches in diameter. - (answer)26
Constructed, protected, or treated so as to prevent rain from interfering with the successful
operation of the apparatus under specified test conditions is considered ___. - (answer)rainproof
Which enclosure type would be suitable for indoor use which is subject to splashing water? -
(answer)4
An insulated grounded conductor 6 AWG or smaller can not be identified by ___. - (answer)a
conductor with a continuous red outer finish phased with white tape at the termination points
Which chapters in the Code apply generally? - (answer)Chapters 1-4
, Any electrical circuit that controls any other circuit through a relay or an equivalent device is a
___. - (answer)remote control circuit
Examples of raceways would include ___. - (answer)all of these
When overcurrent devices are selectively coordinated and a fault occurs somewhere on a branch
circuit, what should happen? - (answer)the branch circuit OCPD that is nearest the fault should
open
When a piece of equipment is connected to the earth, it meets the definition for ___. -
(answer)grounded
The neutral conductor of a 120-volt circuit is referred to as the ___ conductor in the NEC®. -
(answer)grounded
Refer to Figure 210.18. The grounded conductor between the two panels carries current during
___. - (answer)either a or b
A(n) ___ is a device, or group of devices, or other means by which the conductors of a circuit
can be disconnected from their source of supply. - (answer)disconnecting means
RATED EXPERT SOLUTIONS |2026 LATEST UPDATED
Compliance with the provisions of the Code will result in ___. - (answer)freedom from hazard
Where one or more complete paragraphs from the previous edition of the NEC® have been
deleted in the current edition, the deletion is identified by ___ between the remaining paragraphs.
- (answer)a bullet ( • )
The Code rules and provisions are enforced by ___. - (answer)government bodies exercising
legal jurisdiction over electrical installations
Which of the statements below is an example of mandatory language used in the NEC®? -
(answer)Terminals for more than one conductor and terminals used to connect aluminum shall be
so identified.
Is the conduit between the street lighting poles covered by the NEC®? The street lighting and
conduit were installed in the utility easement as shown in the drawing at the right and is under
the control of the utility company. - (answer)No
The Code ___. - (answer)all of the above
,The authority having jurisdiction has the responsibility ___. - (answer)all of these
Which chapters in the NEC® apply generally unless modified by latter chapters? -
(answer)Chapters 1 through 4
Informational Notes ( I-Notes ) in the National Electrical Code® are ___. - (answer)explanatory
information (not mandatory)
The purpose of the NEC® is the practical safeguarding of ___ from hazards arising from the use
of electricity. - (answer)both a & b
Which of the following installations ARE covered by the NEC®? - (answer)none of the above
On a 4-wire, delta-connected system where the midpoint of one phase winding is grounded, only
the conductor or busbar having the higher phase voltage to ground shall be durably and
permanently marked by an outer finish that is ___ in color. - (answer)orange
,A load center is mounted to the wall. The height of the panel is 24 inches. The width of the panel
is 18 inches. What is the required width of the working space in front of the panel? - (answer)30
inches
The Code applies to the installation of electrical conductors, equipment and raceways in which
of the following? - (answer)recreational vehicles
Round access openings in a manhole shall not be less than ___ inches in diameter. - (answer)26
Constructed, protected, or treated so as to prevent rain from interfering with the successful
operation of the apparatus under specified test conditions is considered ___. - (answer)rainproof
Which enclosure type would be suitable for indoor use which is subject to splashing water? -
(answer)4
An insulated grounded conductor 6 AWG or smaller can not be identified by ___. - (answer)a
conductor with a continuous red outer finish phased with white tape at the termination points
Which chapters in the Code apply generally? - (answer)Chapters 1-4
, Any electrical circuit that controls any other circuit through a relay or an equivalent device is a
___. - (answer)remote control circuit
Examples of raceways would include ___. - (answer)all of these
When overcurrent devices are selectively coordinated and a fault occurs somewhere on a branch
circuit, what should happen? - (answer)the branch circuit OCPD that is nearest the fault should
open
When a piece of equipment is connected to the earth, it meets the definition for ___. -
(answer)grounded
The neutral conductor of a 120-volt circuit is referred to as the ___ conductor in the NEC®. -
(answer)grounded
Refer to Figure 210.18. The grounded conductor between the two panels carries current during
___. - (answer)either a or b
A(n) ___ is a device, or group of devices, or other means by which the conductors of a circuit
can be disconnected from their source of supply. - (answer)disconnecting means
